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24665-81-4 1,2-diphenyl-4-(pyrrolidin-1-ylmethylidene)pyrazolidine-3,5-dione

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Product Name 1,2-diphenyl-4-(pyrrolidin-1-ylmethylidene)pyrazolidine-3,5-dione
CAS No. 24665-81-4
InChI InChI=1/C20H19N3O2/c24-19-18(15-21-13-7-8-14-21)20(25)23(17-11-5-2-6-12-17)22(19)16-9-3-1-4-10-16/h1-6,9-12,15H,7-8,13-14H2
Molecular Formula C20H19N3O2
Molecular Weight 333.3838
Density 1.359g/cm3
Boiling point 453.2°C at 760 mmHg
Flash point 189.9°C
Refractive index 1.715